From 550e061b7710b0423b523669f6c206e69f7da02f Mon Sep 17 00:00:00 2001
From: Kevin Hill <kevinkhill@gmail.com>
Date: Tue, 14 Mar 2017 09:32:26 -0700
Subject: [PATCH] Including the parent class manually to allow non-composer
 usage. Updating CDN link to fontawesomecdn.com and version 4.7.0

---
 src/FontAwesome.php           | 51 +++++++++++++------------
 src/FontAwesomeHtmlEntity.php | 70 +++++++++++++++++------------------
 2 files changed, 62 insertions(+), 59 deletions(-)

diff --git a/src/FontAwesome.php b/src/FontAwesome.php
index a424960..75aba32 100755
--- a/src/FontAwesome.php
+++ b/src/FontAwesome.php
@@ -2,9 +2,12 @@
 
 namespace Khill\FontAwesome;
 
+require __DIR__.'/FontAwesomeHtmlEntity.php';
+
 use InvalidArgumentException;
 use Khill\FontAwesome\FontAwesomeList;
 use Khill\FontAwesome\FontAwesomeStack;
+use Khill\FontAwesome\FontAwesomeHtmlEntity;
 use Khill\FontAwesome\Support\Psr4Autoloader;
 use Khill\FontAwesome\Exceptions\BadLabelException;
 use Khill\FontAwesome\Exceptions\CollectionIconException;
@@ -26,12 +29,12 @@ class FontAwesome extends FontAwesomeHtmlEntity
     /**
      * FontAwesomePHP version
      */
-    const VERSION = '1.1.0';
+    const VERSION = '1.1.3';
 
     /**
      * FontAwesome Icon version
      */
-    const FA_VERSION = '4.4.0';
+    const FA_VERSION = '4.7.0';
 
     /**
      * Html string template to build the icon
@@ -58,9 +61,9 @@ class FontAwesome extends FontAwesomeHtmlEntity
      */
     public static function css()
     {
-        return '<link href="//netdna.bootstrapcdn.com/font-awesome/' .
+        return '<link rel="stylesheet" href="https://opensource.keycdn.com/fontawesome/' .
         self::FA_VERSION .
-        '/css/font-awesome.min.css" rel="stylesheet">';
+        '/font-awesome.min.css" integrity="sha384-dNpIIXE8U05kAbPhy3G1cz+yZmTzA6CY8Vg/u2L9xRnHjJiAK76m2BIEaSEV+/aU" crossorigin="anonymous">';
     }
 
     /**
@@ -76,32 +79,13 @@ public function __construct($icon = null)
 
             $loader = new Psr4Autoloader;
             $loader->register();
-            $loader->addNamespace(__NAMESPACE__, __DIR__);
+            $loader->addNamespace('Khill\FontAwesome', __DIR__);
         }
 
         if ($icon !== null) {
             $this->setIcon($icon);
         }
     }
-    
-    /**
-     * Checks if running in composer environment
-     *
-     * This will true if the folder 'composer' is within the path to FontAwesomePHP.
-     *
-     * @codeCoverageIgnore
-     * @access private
-     * @since 1.1.0
-     * @return boolean
-     */
-    private function usingComposer()
-    {
-        if (strpos(realpath(__FILE__), 'composer') !== false) {
-            return true;
-        } else {
-            return false;
-        }
-    }
 
     /**
      * Sets which icon to use
@@ -290,4 +274,23 @@ protected function output()
 
         return sprintf(self::ICON_HTML, $classes, $attrs);
     }
+
+    /**
+     * Checks if running in composer environment
+     *
+     * This will true if the folder 'composer' is within the path to FontAwesomePHP.
+     *
+     * @codeCoverageIgnore
+     * @access private
+     * @since 1.1.0
+     * @return boolean
+     */
+    private function usingComposer()
+    {
+        if (strpos(realpath(__FILE__), 'composer') !== false) {
+            return true;
+        } else {
+            return false;
+        }
+    }
 }
diff --git a/src/FontAwesomeHtmlEntity.php b/src/FontAwesomeHtmlEntity.php
index c9f7cd4..c3c3908 100755
--- a/src/FontAwesomeHtmlEntity.php
+++ b/src/FontAwesomeHtmlEntity.php
@@ -45,13 +45,13 @@ class FontAwesomeHtmlEntity
      */
     protected $CLASS_MAP = array(
         'lg'             => 'fa-lg',
-        'x2'             => 'fa-2x',
-        'x3'             => 'fa-3x',
-        'x4'             => 'fa-4x',
-        'x5'             => 'fa-5x',
-        'fixedWidth'     => 'fa-fw',
+        'x2'             => 'fa-2x',              // Alias
+        'x3'             => 'fa-3x',              // Alias
+        'x4'             => 'fa-4x',              // Alias
+        'x5'             => 'fa-5x',              // Alias
+        'fw'             => 'fa-fw',
         'fixed'          => 'fa-fw',              // Alias
-        'fw'             => 'fa-fw',              // Alias
+        'fixedWidth'     => 'fa-fw',              // Alias
         'spin'           => 'fa-spin',
         's'              => 'fa-spin',            // Alias
         'border'         => 'fa-border',
@@ -79,6 +79,35 @@ class FontAwesomeHtmlEntity
         'r'              => 'pull-right'          // Alias
     );
 
+    /**
+     * Magic method to assign transformation classes to the stack
+     *
+     * @param  string $name Method called
+     * @param  array  $arguments
+     * @return self
+     * @throws InvalidTransformationClass
+     */
+    public function __call($name, $arguments)
+    {
+        $this->classes[] = $this->classMapper($name);
+
+        if (isset($arguments[0])) {
+            $this->icon = $arguments[0];
+        }
+
+        return $this;
+    }
+
+    /**
+     * Outputs the FontAwesome object as an HTML string
+     *
+     * @return string HTML string of icon, stack, or list
+     */
+    public function __toString()
+    {
+        return (string) $this->output();
+    }
+
     /**
      * Sets icon label
      *
@@ -117,35 +146,6 @@ protected function classMapper($class)
         throw new InvalidTransformationClass($class);
     }
 
-    /**
-     * Magic method to assign transformation classes to the stack
-     *
-     * @param  string $name Method called
-     * @param  array  $arguments
-     * @return self
-     * @throws InvalidTransformationClass
-     */
-    public function __call($name, $arguments)
-    {
-        if (isset($arguments[0])) {
-            $this->icon = $arguments[0];
-        }
-
-        $this->classes[] = $this->classMapper($name);
-
-        return $this;
-    }
-
-    /**
-     * Outputs the FontAwesome object as an HTML string
-     *
-     * @return string HTML string of icon, stack, or list
-     */
-    public function __toString()
-    {
-        return (string) $this->output();
-    }
-
     /**
      * Adds an attribute to the icon, useful for title or id
      *